Macro antithesis_sdk::assert_always_or_unreachable

macro_rules! assert_always_or_unreachable {
    ($condition:expr, $message:literal$(, $details:expr)?) => { ... };
    ($($rest:tt)*) => { ... };
}

Assert that condition is true every time this function is called. The corresponding test property will pass even if the assertion is never encountered. This test property will be viewable in the Antithesis SDK: Always group of your triage report.

Example

use serde_json::{json};
use antithesis_sdk::{assert_always_or_unreachable, random};

const MAX_ALLOWED: u64 = 100;
let actual = random::get_random() % 100u64;
let details = json!({"max_allowed": MAX_ALLOWED, "actual": actual});
antithesis_sdk::assert_always_or_unreachable!(actual < MAX_ALLOWED, "Value in range", &details);